1230257836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 2449440000

約数和(自身を除く): 1219182164

約数列:

[1, 2, 4, 17, 29, 34, 53, 58, 68, 79, 106, 116, 149, 158, 212, 298, 316, 493, 596, 901, 986, 1343, 1537, 1802, 1972, 2291, 2533, 2686, 3074, 3604, 4187, 4321, 4582, 5066, 5372, 6148, 7897, 8374, 8642, 9164, 10132, 11771, 15794, 16748, 17284, 23542, 26129, 31588, 38947, 47084, 52258, 71179, 73457, 77894, 104516, 121423, 134249, 142358, 146914, 155788, 200107, 229013, 242846, 268498, 284716, 293828, 341359, 400214, 458026, 485692, 536996, 623863, 682718, 800428, 916052, 1247726, 1365436, 2064191, 2495452, 3893221, 4128382, 5803103, 7786442, 8256764, 10605671, 11606206, 15572884, 18092027, 21211342, 23212412, 36184054, 42422684, 72368108, 307564459, 615128918, 1230257836]

約数ペア:

[(1, 1230257836), (2, 615128918), (4, 307564459), (17, 72368108), (29, 42422684), (34, 36184054), (53, 23212412), (58, 21211342), (68, 18092027), (79, 15572884), (106, 11606206), (116, 10605671), (149, 8256764), (158, 7786442), (212, 5803103), (298, 4128382), (316, 3893221), (493, 2495452), (596, 2064191), (901, 1365436), (986, 1247726), (1343, 916052), (1537, 800428), (1802, 682718), (1972, 623863), (2291, 536996), (2533, 485692), (2686, 458026), (3074, 400214), (3604, 341359), (4187, 293828), (4321, 284716), (4582, 268498), (5066, 242846), (5372, 229013), (6148, 200107), (7897, 155788), (8374, 146914), (8642, 142358), (9164, 134249), (10132, 121423), (11771, 104516), (15794, 77894), (16748, 73457), (17284, 71179), (23542, 52258), (26129, 47084), (31588, 38947)]