1993670064

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:872

約数の個数: 160

約数和(自身を含む): 5892480000

約数和(自身を除く): 3898809936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 149, 188, 216, 282, 298, 376, 423, 432, 447, 564, 596, 659, 752, 846, 894, 1128, 1192, 1269, 1318, 1341, 1692, 1788, 1977, 2256, 2384, 2538, 2636, 2682, 3384, 3576, 3954, 4023, 5076, 5272, 5364, 5931, 6768, 7003, 7152, 7908, 8046, 10152, 10544, 10728, 11862, 14006, 15816, 16092, 17793, 20304, 21009, 21456, 23724, 28012, 30973, 31632, 32184, 35586, 42018, 47448, 56024, 61946, 63027, 64368, 71172, 84036, 92919, 94896, 98191, 112048, 123892, 126054, 142344, 168072, 185838, 189081, 196382, 247784, 252108, 278757, 284688, 294573, 336144, 371676, 378162, 392764, 495568, 504216, 557514, 589146, 743352, 756324, 785528, 836271, 883719, 1008432, 1115028, 1178292, 1486704, 1512648, 1571056, 1672542, 1767438, 2230056, 2356584, 2651157, 3025296, 3345084, 3534876, 4460112, 4614977, 4713168, 5302314, 6690168, 7069752, 9229954, 10604628, 13380336, 13844931, 14139504, 18459908, 21209256, 27689862, 36919816, 41534793, 42418512, 55379724, 73839632, 83069586, 110759448, 124604379, 166139172, 221518896, 249208758, 332278344, 498417516, 664556688, 996835032, 1993670064]

約数ペア:

[(1, 1993670064), (2, 996835032), (3, 664556688), (4, 498417516), (6, 332278344), (8, 249208758), (9, 221518896), (12, 166139172), (16, 124604379), (18, 110759448), (24, 83069586), (27, 73839632), (36, 55379724), (47, 42418512), (48, 41534793), (54, 36919816), (72, 27689862), (94, 21209256), (108, 18459908), (141, 14139504), (144, 13844931), (149, 13380336), (188, 10604628), (216, 9229954), (282, 7069752), (298, 6690168), (376, 5302314), (423, 4713168), (432, 4614977), (447, 4460112), (564, 3534876), (596, 3345084), (659, 3025296), (752, 2651157), (846, 2356584), (894, 2230056), (1128, 1767438), (1192, 1672542), (1269, 1571056), (1318, 1512648), (1341, 1486704), (1692, 1178292), (1788, 1115028), (1977, 1008432), (2256, 883719), (2384, 836271), (2538, 785528), (2636, 756324), (2682, 743352), (3384, 589146), (3576, 557514), (3954, 504216), (4023, 495568), (5076, 392764), (5272, 378162), (5364, 371676), (5931, 336144), (6768, 294573), (7003, 284688), (7152, 278757), (7908, 252108), (8046, 247784), (10152, 196382), (10544, 189081), (10728, 185838), (11862, 168072), (14006, 142344), (15816, 126054), (16092, 123892), (17793, 112048), (20304, 98191), (21009, 94896), (21456, 92919), (23724, 84036), (28012, 71172), (30973, 64368), (31632, 63027), (32184, 61946), (35586, 56024), (42018, 47448)]