313001808

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1823}}^1$

素因数の和:1921

約数の個数: 120

約数和(自身を含む): 954010368

約数和(自身を除く): 641008560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 73, 84, 98, 112, 146, 147, 168, 196, 219, 292, 294, 336, 392, 438, 511, 584, 588, 784, 876, 1022, 1168, 1176, 1533, 1752, 1823, 2044, 2352, 3066, 3504, 3577, 3646, 4088, 5469, 6132, 7154, 7292, 8176, 10731, 10938, 12264, 12761, 14308, 14584, 21462, 21876, 24528, 25522, 28616, 29168, 38283, 42924, 43752, 51044, 57232, 76566, 85848, 87504, 89327, 102088, 133079, 153132, 171696, 178654, 204176, 266158, 267981, 306264, 357308, 399237, 532316, 535962, 612528, 714616, 798474, 931553, 1064632, 1071924, 1429232, 1596948, 1863106, 2129264, 2143848, 2794659, 3193896, 3726212, 4287696, 5589318, 6387792, 6520871, 7452424, 11178636, 13041742, 14904848, 19562613, 22357272, 26083484, 39125226, 44714544, 52166968, 78250452, 104333936, 156500904, 313001808]

約数ペア:

[(1, 313001808), (2, 156500904), (3, 104333936), (4, 78250452), (6, 52166968), (7, 44714544), (8, 39125226), (12, 26083484), (14, 22357272), (16, 19562613), (21, 14904848), (24, 13041742), (28, 11178636), (42, 7452424), (48, 6520871), (49, 6387792), (56, 5589318), (73, 4287696), (84, 3726212), (98, 3193896), (112, 2794659), (146, 2143848), (147, 2129264), (168, 1863106), (196, 1596948), (219, 1429232), (292, 1071924), (294, 1064632), (336, 931553), (392, 798474), (438, 714616), (511, 612528), (584, 535962), (588, 532316), (784, 399237), (876, 357308), (1022, 306264), (1168, 267981), (1176, 266158), (1533, 204176), (1752, 178654), (1823, 171696), (2044, 153132), (2352, 133079), (3066, 102088), (3504, 89327), (3577, 87504), (3646, 85848), (4088, 76566), (5469, 57232), (6132, 51044), (7154, 43752), (7292, 42924), (8176, 38283), (10731, 29168), (10938, 28616), (12264, 25522), (12761, 24528), (14308, 21876), (14584, 21462)]