28918987968

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^3\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:616

約数の個数: 224

約数和(自身を含む): 83568844800

約数和(自身を除く): 54649856832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 179, 192, 208, 312, 338, 358, 383, 416, 507, 537, 624, 676, 716, 766, 832, 1014, 1074, 1149, 1248, 1352, 1432, 1532, 2028, 2148, 2197, 2298, 2327, 2496, 2704, 2864, 3064, 4056, 4296, 4394, 4596, 4654, 4979, 5408, 5728, 6128, 6591, 6981, 8112, 8592, 8788, 9192, 9308, 9958, 10816, 11456, 12256, 13182, 13962, 14937, 16224, 17184, 17576, 18384, 18616, 19916, 24512, 26364, 27924, 29874, 30251, 32448, 34368, 35152, 36768, 37232, 39832, 52728, 55848, 59748, 60502, 64727, 68557, 70304, 73536, 74464, 79664, 90753, 105456, 111696, 119496, 121004, 129454, 137114, 140608, 148928, 159328, 181506, 194181, 205671, 210912, 223392, 238992, 242008, 258908, 274228, 318656, 363012, 388362, 393263, 411342, 421824, 446784, 477984, 484016, 517816, 548456, 726024, 776724, 786526, 822684, 841451, 891241, 955968, 968032, 1035632, 1096912, 1179789, 1452048, 1553448, 1573052, 1645368, 1682902, 1782482, 1936064, 2071264, 2193824, 2359578, 2524353, 2673723, 2904096, 3106896, 3146104, 3290736, 3365804, 3564964, 4142528, 4387648, 4719156, 5048706, 5347446, 5808192, 6213792, 6292208, 6581472, 6731608, 7129928, 9438312, 10097412, 10694892, 11586133, 12427584, 12584416, 13162944, 13463216, 14259856, 18876624, 20194824, 21389784, 23172266, 25168832, 26926432, 28519712, 34758399, 37753248, 40389648, 42779568, 46344532, 53852864, 57039424, 69516798, 75506496, 80779296, 85559136, 92689064, 139033596, 150619729, 161558592, 171118272, 185378128, 278067192, 301239458, 370756256, 451859187, 556134384, 602478916, 741512512, 903718374, 1112268768, 1204957832, 1807436748, 2224537536, 2409915664, 3614873496, 4819831328, 7229746992, 9639662656, 14459493984, 28918987968]

約数ペア:

[(1, 28918987968), (2, 14459493984), (3, 9639662656), (4, 7229746992), (6, 4819831328), (8, 3614873496), (12, 2409915664), (13, 2224537536), (16, 1807436748), (24, 1204957832), (26, 1112268768), (32, 903718374), (39, 741512512), (48, 602478916), (52, 556134384), (64, 451859187), (78, 370756256), (96, 301239458), (104, 278067192), (156, 185378128), (169, 171118272), (179, 161558592), (192, 150619729), (208, 139033596), (312, 92689064), (338, 85559136), (358, 80779296), (383, 75506496), (416, 69516798), (507, 57039424), (537, 53852864), (624, 46344532), (676, 42779568), (716, 40389648), (766, 37753248), (832, 34758399), (1014, 28519712), (1074, 26926432), (1149, 25168832), (1248, 23172266), (1352, 21389784), (1432, 20194824), (1532, 18876624), (2028, 14259856), (2148, 13463216), (2197, 13162944), (2298, 12584416), (2327, 12427584), (2496, 11586133), (2704, 10694892), (2864, 10097412), (3064, 9438312), (4056, 7129928), (4296, 6731608), (4394, 6581472), (4596, 6292208), (4654, 6213792), (4979, 5808192), (5408, 5347446), (5728, 5048706), (6128, 4719156), (6591, 4387648), (6981, 4142528), (8112, 3564964), (8592, 3365804), (8788, 3290736), (9192, 3146104), (9308, 3106896), (9958, 2904096), (10816, 2673723), (11456, 2524353), (12256, 2359578), (13182, 2193824), (13962, 2071264), (14937, 1936064), (16224, 1782482), (17184, 1682902), (17576, 1645368), (18384, 1573052), (18616, 1553448), (19916, 1452048), (24512, 1179789), (26364, 1096912), (27924, 1035632), (29874, 968032), (30251, 955968), (32448, 891241), (34368, 841451), (35152, 822684), (36768, 786526), (37232, 776724), (39832, 726024), (52728, 548456), (55848, 517816), (59748, 484016), (60502, 477984), (64727, 446784), (68557, 421824), (70304, 411342), (73536, 393263), (74464, 388362), (79664, 363012), (90753, 318656), (105456, 274228), (111696, 258908), (119496, 242008), (121004, 238992), (129454, 223392), (137114, 210912), (140608, 205671), (148928, 194181), (159328, 181506)]