123641564112

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{13183}}^1$

素因数の和:13430

約数の個数: 240

約数和(自身を含む): 391728070656

約数和(自身を除く): 268086506544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 191, 198, 248, 264, 279, 341, 372, 382, 396, 496, 528, 558, 573, 682, 744, 764, 792, 1023, 1116, 1146, 1364, 1488, 1528, 1584, 1719, 2046, 2101, 2232, 2292, 2728, 3056, 3069, 3438, 4092, 4202, 4464, 4584, 5456, 5921, 6138, 6303, 6876, 8184, 8404, 9168, 11842, 12276, 12606, 13183, 13752, 16368, 16808, 17763, 18909, 23684, 24552, 25212, 26366, 27504, 33616, 35526, 37818, 39549, 47368, 49104, 50424, 52732, 53289, 65131, 71052, 75636, 79098, 94736, 100848, 105464, 106578, 118647, 130262, 142104, 145013, 151272, 158196, 195393, 210928, 213156, 237294, 260524, 284208, 290026, 302544, 316392, 390786, 408673, 426312, 435039, 474588, 521048, 580052, 586179, 632784, 781572, 817346, 852624, 870078, 949176, 1042096, 1160104, 1172358, 1226019, 1305117, 1563144, 1634692, 1740156, 1898352, 2320208, 2344716, 2452038, 2517953, 2610234, 3126288, 3269384, 3480312, 3678057, 4495403, 4689432, 4904076, 5035906, 5220468, 6538768, 6960624, 7356114, 7553859, 8990806, 9378864, 9808152, 10071812, 10440936, 13486209, 14712228, 15107718, 17981612, 19616304, 20143624, 20881872, 22661577, 26972418, 27697483, 29424456, 30215436, 35963224, 40287248, 40458627, 45323154, 53944836, 55394966, 58848912, 60430872, 71926448, 78056543, 80917254, 83092449, 90646308, 107889672, 110789932, 120861744, 156113086, 161834508, 166184898, 181292616, 215779344, 221579864, 234169629, 249277347, 312226172, 323669016, 332369796, 362585232, 443159728, 468339258, 498554694, 624452344, 647338032, 664739592, 702508887, 858621973, 936678516, 997109388, 1248904688, 1329479184, 1405017774, 1717243946, 1873357032, 1994218776, 2575865919, 2810035548, 3434487892, 3746714064, 3988437552, 5151731838, 5620071096, 6868975784, 7727597757, 10303463676, 11240142192, 13737951568, 15455195514, 20606927352, 30910391028, 41213854704, 61820782056, 123641564112]

約数ペア:

[(1, 123641564112), (2, 61820782056), (3, 41213854704), (4, 30910391028), (6, 20606927352), (8, 15455195514), (9, 13737951568), (11, 11240142192), (12, 10303463676), (16, 7727597757), (18, 6868975784), (22, 5620071096), (24, 5151731838), (31, 3988437552), (33, 3746714064), (36, 3434487892), (44, 2810035548), (48, 2575865919), (62, 1994218776), (66, 1873357032), (72, 1717243946), (88, 1405017774), (93, 1329479184), (99, 1248904688), (124, 997109388), (132, 936678516), (144, 858621973), (176, 702508887), (186, 664739592), (191, 647338032), (198, 624452344), (248, 498554694), (264, 468339258), (279, 443159728), (341, 362585232), (372, 332369796), (382, 323669016), (396, 312226172), (496, 249277347), (528, 234169629), (558, 221579864), (573, 215779344), (682, 181292616), (744, 166184898), (764, 161834508), (792, 156113086), (1023, 120861744), (1116, 110789932), (1146, 107889672), (1364, 90646308), (1488, 83092449), (1528, 80917254), (1584, 78056543), (1719, 71926448), (2046, 60430872), (2101, 58848912), (2232, 55394966), (2292, 53944836), (2728, 45323154), (3056, 40458627), (3069, 40287248), (3438, 35963224), (4092, 30215436), (4202, 29424456), (4464, 27697483), (4584, 26972418), (5456, 22661577), (5921, 20881872), (6138, 20143624), (6303, 19616304), (6876, 17981612), (8184, 15107718), (8404, 14712228), (9168, 13486209), (11842, 10440936), (12276, 10071812), (12606, 9808152), (13183, 9378864), (13752, 8990806), (16368, 7553859), (16808, 7356114), (17763, 6960624), (18909, 6538768), (23684, 5220468), (24552, 5035906), (25212, 4904076), (26366, 4689432), (27504, 4495403), (33616, 3678057), (35526, 3480312), (37818, 3269384), (39549, 3126288), (47368, 2610234), (49104, 2517953), (50424, 2452038), (52732, 2344716), (53289, 2320208), (65131, 1898352), (71052, 1740156), (75636, 1634692), (79098, 1563144), (94736, 1305117), (100848, 1226019), (105464, 1172358), (106578, 1160104), (118647, 1042096), (130262, 949176), (142104, 870078), (145013, 852624), (151272, 817346), (158196, 781572), (195393, 632784), (210928, 586179), (213156, 580052), (237294, 521048), (260524, 474588), (284208, 435039), (290026, 426312), (302544, 408673), (316392, 390786)]