406976260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 958874112

約数和(自身を除く): 551897852

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 71, 85, 92, 115, 142, 170, 230, 284, 340, 355, 391, 460, 710, 733, 782, 1207, 1420, 1466, 1564, 1633, 1955, 2414, 2932, 3266, 3665, 3910, 4828, 6035, 6532, 7330, 7820, 8165, 12070, 12461, 14660, 16330, 16859, 24140, 24922, 27761, 32660, 33718, 49844, 52043, 55522, 62305, 67436, 84295, 104086, 111044, 124610, 138805, 168590, 208172, 249220, 260215, 277610, 286603, 337180, 520430, 555220, 573206, 884731, 1040860, 1146412, 1196989, 1433015, 1769462, 2393978, 2866030, 3538924, 4423655, 4787956, 5732060, 5984945, 8847310, 11969890, 17694620, 20348813, 23939780, 40697626, 81395252, 101744065, 203488130, 406976260]

約数ペア:

[(1, 406976260), (2, 203488130), (4, 101744065), (5, 81395252), (10, 40697626), (17, 23939780), (20, 20348813), (23, 17694620), (34, 11969890), (46, 8847310), (68, 5984945), (71, 5732060), (85, 4787956), (92, 4423655), (115, 3538924), (142, 2866030), (170, 2393978), (230, 1769462), (284, 1433015), (340, 1196989), (355, 1146412), (391, 1040860), (460, 884731), (710, 573206), (733, 555220), (782, 520430), (1207, 337180), (1420, 286603), (1466, 277610), (1564, 260215), (1633, 249220), (1955, 208172), (2414, 168590), (2932, 138805), (3266, 124610), (3665, 111044), (3910, 104086), (4828, 84295), (6035, 67436), (6532, 62305), (7330, 55522), (7820, 52043), (8165, 49844), (12070, 33718), (12461, 32660), (14660, 27761), (16330, 24922), (16859, 24140)]