2317782890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 4693828608

約数和(自身を除く): 2376045718

約数列:

[1, 2, 5, 10, 17, 31, 34, 41, 62, 82, 85, 155, 170, 205, 289, 310, 410, 527, 578, 631, 697, 1054, 1262, 1271, 1394, 1445, 2542, 2635, 2890, 3155, 3485, 5270, 6310, 6355, 6970, 8959, 10727, 11849, 12710, 17918, 19561, 21454, 21607, 23698, 25871, 39122, 43214, 44795, 51742, 53635, 59245, 89590, 97805, 107270, 108035, 118490, 129355, 182359, 195610, 216070, 258710, 332537, 364718, 367319, 439807, 665074, 734638, 802001, 879614, 911795, 1604002, 1662685, 1823590, 1836595, 2199035, 3325370, 3673190, 4010005, 4398070, 5653129, 7476719, 8020010, 11306258, 13634017, 14953438, 27268034, 28265645, 37383595, 56531290, 68170085, 74767190, 136340170, 231778289, 463556578, 1158891445, 2317782890]

約数ペア:

[(1, 2317782890), (2, 1158891445), (5, 463556578), (10, 231778289), (17, 136340170), (31, 74767190), (34, 68170085), (41, 56531290), (62, 37383595), (82, 28265645), (85, 27268034), (155, 14953438), (170, 13634017), (205, 11306258), (289, 8020010), (310, 7476719), (410, 5653129), (527, 4398070), (578, 4010005), (631, 3673190), (697, 3325370), (1054, 2199035), (1262, 1836595), (1271, 1823590), (1394, 1662685), (1445, 1604002), (2542, 911795), (2635, 879614), (2890, 802001), (3155, 734638), (3485, 665074), (5270, 439807), (6310, 367319), (6355, 364718), (6970, 332537), (8959, 258710), (10727, 216070), (11849, 195610), (12710, 182359), (17918, 129355), (19561, 118490), (21454, 108035), (21607, 107270), (23698, 97805), (25871, 89590), (39122, 59245), (43214, 53635), (44795, 51742)]