1609867870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 3436836480

約数和(自身を除く): 1826968610

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 41, 65, 82, 85, 109, 130, 163, 170, 205, 218, 221, 326, 410, 442, 533, 545, 697, 815, 1066, 1090, 1105, 1394, 1417, 1630, 1853, 2119, 2210, 2665, 2771, 2834, 3485, 3706, 4238, 4469, 5330, 5542, 6683, 6970, 7085, 8938, 9061, 9265, 10595, 13366, 13855, 14170, 17767, 18122, 18530, 21190, 22345, 24089, 27710, 33415, 35534, 36023, 44690, 45305, 48178, 58097, 66830, 72046, 75973, 86879, 88835, 90610, 113611, 116194, 120445, 151946, 173758, 177670, 180115, 227222, 230971, 240890, 290485, 302039, 360230, 379865, 434395, 461942, 568055, 580970, 604078, 728447, 759730, 868790, 987649, 1136110, 1154855, 1456894, 1476943, 1510195, 1975298, 2309710, 2953886, 3020390, 3642235, 3926507, 4938245, 7284470, 7384715, 7853014, 9469811, 9876490, 12383599, 14769430, 18939622, 19632535, 24767198, 39265070, 47349055, 61917995, 94698110, 123835990, 160986787, 321973574, 804933935, 1609867870]

約数ペア:

[(1, 1609867870), (2, 804933935), (5, 321973574), (10, 160986787), (13, 123835990), (17, 94698110), (26, 61917995), (34, 47349055), (41, 39265070), (65, 24767198), (82, 19632535), (85, 18939622), (109, 14769430), (130, 12383599), (163, 9876490), (170, 9469811), (205, 7853014), (218, 7384715), (221, 7284470), (326, 4938245), (410, 3926507), (442, 3642235), (533, 3020390), (545, 2953886), (697, 2309710), (815, 1975298), (1066, 1510195), (1090, 1476943), (1105, 1456894), (1394, 1154855), (1417, 1136110), (1630, 987649), (1853, 868790), (2119, 759730), (2210, 728447), (2665, 604078), (2771, 580970), (2834, 568055), (3485, 461942), (3706, 434395), (4238, 379865), (4469, 360230), (5330, 302039), (5542, 290485), (6683, 240890), (6970, 230971), (7085, 227222), (8938, 180115), (9061, 177670), (9265, 173758), (10595, 151946), (13366, 120445), (13855, 116194), (14170, 113611), (17767, 90610), (18122, 88835), (18530, 86879), (21190, 75973), (22345, 72046), (24089, 66830), (27710, 58097), (33415, 48178), (35534, 45305), (36023, 44690)]