8489310048

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1187}}^1\times {\mathrm{1307}}^1$

素因数の和:2529

約数の個数: 144

約数和(自身を含む): 25452947520

約数和(自身を除く): 16963637472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1187, 1307, 1368, 1824, 2374, 2614, 2736, 3561, 3921, 4748, 5228, 5472, 7122, 7842, 9496, 10456, 10683, 11763, 14244, 15684, 18992, 20912, 21366, 22553, 23526, 24833, 28488, 31368, 37984, 41824, 42732, 45106, 47052, 49666, 56976, 62736, 67659, 74499, 85464, 90212, 94104, 99332, 113952, 125472, 135318, 148998, 170928, 180424, 188208, 198664, 202977, 223497, 270636, 297996, 341856, 360848, 376416, 397328, 405954, 446994, 541272, 595992, 721696, 794656, 811908, 893988, 1082544, 1191984, 1551409, 1623816, 1787976, 2165088, 2383968, 3102818, 3247632, 3575952, 4654227, 6205636, 6495264, 7151904, 9308454, 12411272, 13962681, 18616908, 24822544, 27925362, 29476771, 37233816, 49645088, 55850724, 58953542, 74467632, 88430313, 111701448, 117907084, 148935264, 176860626, 223402896, 235814168, 265290939, 353721252, 446805792, 471628336, 530581878, 707442504, 943256672, 1061163756, 1414885008, 2122327512, 2829770016, 4244655024, 8489310048]

約数ペア:

[(1, 8489310048), (2, 4244655024), (3, 2829770016), (4, 2122327512), (6, 1414885008), (8, 1061163756), (9, 943256672), (12, 707442504), (16, 530581878), (18, 471628336), (19, 446805792), (24, 353721252), (32, 265290939), (36, 235814168), (38, 223402896), (48, 176860626), (57, 148935264), (72, 117907084), (76, 111701448), (96, 88430313), (114, 74467632), (144, 58953542), (152, 55850724), (171, 49645088), (228, 37233816), (288, 29476771), (304, 27925362), (342, 24822544), (456, 18616908), (608, 13962681), (684, 12411272), (912, 9308454), (1187, 7151904), (1307, 6495264), (1368, 6205636), (1824, 4654227), (2374, 3575952), (2614, 3247632), (2736, 3102818), (3561, 2383968), (3921, 2165088), (4748, 1787976), (5228, 1623816), (5472, 1551409), (7122, 1191984), (7842, 1082544), (9496, 893988), (10456, 811908), (10683, 794656), (11763, 721696), (14244, 595992), (15684, 541272), (18992, 446994), (20912, 405954), (21366, 397328), (22553, 376416), (23526, 360848), (24833, 341856), (28488, 297996), (31368, 270636), (37984, 223497), (41824, 202977), (42732, 198664), (45106, 188208), (47052, 180424), (49666, 170928), (56976, 148998), (62736, 135318), (67659, 125472), (74499, 113952), (85464, 99332), (90212, 94104)]