1238683368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1543}}^1$

素因数の和:1679

約数の個数: 128

約数和(自身を含む): 3486228480

約数和(自身を除く): 2247545112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 83, 93, 104, 124, 156, 166, 186, 248, 249, 312, 332, 372, 403, 498, 664, 744, 806, 996, 1079, 1209, 1543, 1612, 1992, 2158, 2418, 2573, 3086, 3224, 3237, 4316, 4629, 4836, 5146, 6172, 6474, 7719, 8632, 9258, 9672, 10292, 12344, 12948, 15438, 18516, 20059, 20584, 25896, 30876, 33449, 37032, 40118, 47833, 60177, 61752, 66898, 80236, 95666, 100347, 120354, 128069, 133796, 143499, 160472, 191332, 200694, 240708, 256138, 267592, 286998, 382664, 384207, 401388, 481416, 512276, 573996, 621829, 768414, 802776, 1024552, 1147992, 1243658, 1536828, 1664897, 1865487, 2487316, 3073656, 3329794, 3730974, 3970139, 4974632, 4994691, 6659588, 7461948, 7940278, 9989382, 11910417, 13319176, 14923896, 15880556, 19978764, 23820834, 31761112, 39957528, 47641668, 51611807, 95283336, 103223614, 154835421, 206447228, 309670842, 412894456, 619341684, 1238683368]

約数ペア:

[(1, 1238683368), (2, 619341684), (3, 412894456), (4, 309670842), (6, 206447228), (8, 154835421), (12, 103223614), (13, 95283336), (24, 51611807), (26, 47641668), (31, 39957528), (39, 31761112), (52, 23820834), (62, 19978764), (78, 15880556), (83, 14923896), (93, 13319176), (104, 11910417), (124, 9989382), (156, 7940278), (166, 7461948), (186, 6659588), (248, 4994691), (249, 4974632), (312, 3970139), (332, 3730974), (372, 3329794), (403, 3073656), (498, 2487316), (664, 1865487), (744, 1664897), (806, 1536828), (996, 1243658), (1079, 1147992), (1209, 1024552), (1543, 802776), (1612, 768414), (1992, 621829), (2158, 573996), (2418, 512276), (2573, 481416), (3086, 401388), (3224, 384207), (3237, 382664), (4316, 286998), (4629, 267592), (4836, 256138), (5146, 240708), (6172, 200694), (6474, 191332), (7719, 160472), (8632, 143499), (9258, 133796), (9672, 128069), (10292, 120354), (12344, 100347), (12948, 95666), (15438, 80236), (18516, 66898), (20059, 61752), (20584, 60177), (25896, 47833), (30876, 40118), (33449, 37032)]