216454153872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{353711}}^1$

素因数の和:353813

約数の個数: 160

約数和(自身を含む): 652641085440

約数和(自身を除く): 436186931568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 61, 66, 76, 88, 114, 122, 132, 152, 176, 183, 209, 228, 244, 264, 304, 366, 418, 456, 488, 528, 627, 671, 732, 836, 912, 976, 1159, 1254, 1342, 1464, 1672, 2013, 2318, 2508, 2684, 2928, 3344, 3477, 4026, 4636, 5016, 5368, 6954, 8052, 9272, 10032, 10736, 12749, 13908, 16104, 18544, 25498, 27816, 32208, 38247, 50996, 55632, 76494, 101992, 152988, 203984, 305976, 353711, 611952, 707422, 1061133, 1414844, 2122266, 2829688, 3890821, 4244532, 5659376, 6720509, 7781642, 8489064, 11672463, 13441018, 15563284, 16978128, 20161527, 21576371, 23344926, 26882036, 31126568, 40323054, 43152742, 46689852, 53764072, 62253136, 64729113, 73925599, 80646108, 86305484, 93379704, 107528144, 129458226, 147851198, 161292216, 172610968, 186759408, 221776797, 237340081, 258916452, 295702396, 322584432, 345221936, 409951049, 443553594, 474680162, 517832904, 591404792, 712020243, 819902098, 887107188, 949360324, 1035665808, 1182809584, 1229853147, 1424040486, 1639804196, 1774214376, 1898720648, 2459706294, 2848080972, 3279608392, 3548428752, 3797441296, 4509461539, 4919412588, 5696161944, 6559216784, 9018923078, 9838825176, 11392323888, 13528384617, 18037846156, 19677650352, 27056769234, 36075692312, 54113538468, 72151384624, 108227076936, 216454153872]

約数ペア:

[(1, 216454153872), (2, 108227076936), (3, 72151384624), (4, 54113538468), (6, 36075692312), (8, 27056769234), (11, 19677650352), (12, 18037846156), (16, 13528384617), (19, 11392323888), (22, 9838825176), (24, 9018923078), (33, 6559216784), (38, 5696161944), (44, 4919412588), (48, 4509461539), (57, 3797441296), (61, 3548428752), (66, 3279608392), (76, 2848080972), (88, 2459706294), (114, 1898720648), (122, 1774214376), (132, 1639804196), (152, 1424040486), (176, 1229853147), (183, 1182809584), (209, 1035665808), (228, 949360324), (244, 887107188), (264, 819902098), (304, 712020243), (366, 591404792), (418, 517832904), (456, 474680162), (488, 443553594), (528, 409951049), (627, 345221936), (671, 322584432), (732, 295702396), (836, 258916452), (912, 237340081), (976, 221776797), (1159, 186759408), (1254, 172610968), (1342, 161292216), (1464, 147851198), (1672, 129458226), (2013, 107528144), (2318, 93379704), (2508, 86305484), (2684, 80646108), (2928, 73925599), (3344, 64729113), (3477, 62253136), (4026, 53764072), (4636, 46689852), (5016, 43152742), (5368, 40323054), (6954, 31126568), (8052, 26882036), (9272, 23344926), (10032, 21576371), (10736, 20161527), (12749, 16978128), (13908, 15563284), (16104, 13441018), (18544, 11672463), (25498, 8489064), (27816, 7781642), (32208, 6720509), (38247, 5659376), (50996, 4244532), (55632, 3890821), (76494, 2829688), (101992, 2122266), (152988, 1414844), (203984, 1061133), (305976, 707422), (353711, 611952)]